/*
 * Copyright 2009 Johnson Consulting Services
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.johnsoncs.gwt.widgets.client.dynamictable;

import com.google.gwt.user.client.ui.Image;

/**
 * Factory interface that defines the images used to render a DynamicTable 
 * @author wilj
 *
 */
/**
 * @author wilj
 *
 */
public interface TableImages {
	/**
	 * Returns the small "busy spinner" image used to indicate that records are loading
	 * @return the small "busy spinner" image used to indicate that records are loading
	 */
	public Image getBusySpinner();

	/**
	 * Returns the spinner image used to indicate that the export process is running
	 * @return the spinner image used to indicate that the export process is running
	 */
	public Image getExportSpinner();

	/**
	 * Returns the image used to access the table options menu
	 * @return the image used to access the table options menu
	 */
	public Image getOptionsButton();

	/**
	 * Returns the descending sort indicator image
	 * @return the descending sort indicator image
	 */
	public Image getSortArrowDown();

	/**
	 * Returns the unsorted sort indicator image
	 * @return the unsorted sort indicator image
	 */
	public Image getSortArrowUnsorted();

	/**
	 * Returns the ascending sort indicator image
	 * @return the ascending sort indicator image
	 */
	public Image getSortArrowUp();
}
